In the scorching summer, many people are favored by mosquitoes and often kissed until they are completely naked, but some people are not visited by mosquitoes. Although there were several people together and no one else had anything to do, he was the only one covered in bags. So who are the more susceptible to mosquitoes? What should I do after being bitten by mosquitoes?
01
Which groups of people are more attractive to mosquitoes?
Mosquito detection and target localization mainly rely on factors such as carbon dioxide, heat, and volatile chemicals. Therefore, these types of people may be more susceptible to mosquitoes:
One is people who emit more carbon dioxide. Such as pregnant women and children with large lung capacity, overweight individuals, and relatively active metabolism; After drinking alcohol and exercising, the amount of carbon dioxide emitted will also increase. These people are more likely to be targets of mosquitoes.
The second is people with well-developed sweat glands and high body temperature. These people love to sweat and excrete odorous lactic acid or other substances on the surface of their skin, which can attract mosquitoes.
Thirdly, people who love to wear makeup are also more likely to be bitten by mosquitoes. Because flower scented cosmetics such as perfume and face cream may also contain chemicals that attract mosquitoes.
In addition, wearing dark colored clothes such as black and red is more likely to attract the attention of mosquitoes. Mosquitoes prefer to suck blood in low light environments because dark clothing has no reflective effect on mosquitoes and is easily bitten. Additionally, dark clothing has a strong heat absorption ability, and mosquitoes prefer to bite people with higher body temperatures, which increases the chances of people wearing dark clothing being bitten.
After being bitten by mosquitoes, do not scratch with your hands even if it itches, as scratching can cause the release of histamine (an important chemical neurotransmitter in the body), making people feel even more itchy. Moreover, scratching may result in subcutaneous nodules and scars. You can apply ice cubes to relieve itching immediately; Alternatively, lightly tap the bitten area and apply some hair oil, cooling oil, etc. After about 15 minutes, the bag will gradually shrink.
02
How to prevent mosquito bites?
Install screen windows and mosquito nets. This method goes without saying, as we all know, it can completely isolate itself from mosquitoes and avoid being bitten by them.
Clean up indoor debris and accumulated water. Water accumulation is a necessary condition for the breeding of mosquitoes and insects. Pay attention to cleaning up the accumulated water in water tanks, flower pot bottom plates, garbage cans, discarded cans, etc. Clear debris, ventilate and ensure transparency, and do not provide a habitat for mosquitoes and insects.
Light mosquito repellent incense. Although mosquito coils can kill mosquitoes, if used continuously for too long, they can also harm human health. Therefore, it is important to remember that places where mosquito coils are used must maintain ventilation and breathability.
Wear light colored clothes when exercising outdoors. When moving in areas with a high concentration of mosquitoes, try to wear light colored long sleeved clothes and socks. This can not only reduce human mosquito contact, but also reduce mosquito bites as mosquitoes feel a decrease in skin moisture and volatile substances on the skin surface.
Correctly use repellents. Repellent is a medication applied to the body to repel mosquitoes, which can be applied to exposed skin such as arms, face, neck, calves, etc. It is generally effective for 4 hours, and should be reapplied after this time. Also, pay attention to whether you have any allergic reactions. The efficacy of the medicine is related to the amount of activity and sweating. If outdoors, the duration of the medicine may be shortened, and it should be applied in a timely manner.